diff --git a/pom.xml b/pom.xml
index 9b6450b3..e58dd1af 100644
--- a/pom.xml
+++ b/pom.xml
@@ -275,7 +275,7 @@
         <dependency>
             <groupId>com.google.protobuf</groupId>
             <artifactId>protobuf-java</artifactId>
-            <version>3.19.4</version>
+            <version>3.19.6</version>
         </dependency>
     </dependencies>
     <build>